Created
September 6, 2025 07:52
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automatically source venv using direnv
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| # .envrc — prefer `workon py_env`, fallback to common venv locations | |
| project_env='py_env' | |
| # if workon is already available, use it | |
| if type workon >/dev/null 2>&1; then | |
| workon "$project_env" | |
| return | |
| fi | |
| # try to source virtualenvwrapper to get workon | |
| if [ -z "${VIRTUALENVWRAPPER_SCRIPT:-}" ]; then | |
| if [ -f "$HOME/.local/bin/virtualenvwrapper.sh" ]; then | |
| export VIRTUALENVWRAPPER_SCRIPT="$HOME/.local/bin/virtualenvwrapper.sh" | |
| elif [ -f "/usr/local/bin/virtualenvwrapper.sh" ]; then | |
| export VIRTUALENVWRAPPER_SCRIPT="/usr/local/bin/virtualenvwrapper.sh" | |
| fi | |
| fi | |
| if [ -n "${VIRTUALENVWRAPPER_SCRIPT:-}" ] && [ -f "$VIRTUALENVWRAPPER_SCRIPT" ]; then | |
| source "$VIRTUALENVWRAPPER_SCRIPT" | |
| if type workon >/dev/null 2>&1; then | |
| workon "$project_env" | |
| return | |
| fi | |
| fi | |
| # final fallback: add venv bin to PATH | |
| if [ -d "./$project_env" ]; then | |
| export VIRTUAL_ENV="$PWD/$project_env" | |
| PATH_add "$VIRTUAL_ENV/bin" | |
| elif [ -d "$HOME/.virtualenvs/$project_env" ]; then | |
| export VIRTUAL_ENV="$HOME/.virtualenvs/$project_env" | |
| PATH_add "$VIRTUAL_ENV/bin" | |
| elif [ -d "./.venv" ]; then | |
| export VIRTUAL_ENV="$PWD/.venv" | |
| PATH_add "$VIRTUAL_ENV/bin" | |
| else | |
| echo "direnv: virtualenv '$project_env' not found" | |
| fi |
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